counter:

• counter for the ichi-ni-san counting system (usu. directly preceding the item being counted); noun read using its on-yomi - read as "ka" ➜ 箇【か】
• counter for articles - read as "ko" ➜ 個【こ】

particle:

• indicates possessive (esp. in place names) - read as "ga" ➜ が

noun / ~する noun:

• delivery to the wrong house or person (email, postal items, etc.); false notification; mistaken notification; notifying somebody incorrectly

noun / ~する noun:

• (coincidence of) mutual sentiment; sharing the same sentiment with somebody; finding oneself on the same wavelength as somebody; seeing eye to eye - four character idiom

noun:

• self-styled humanitarian; chivalrous person; persons acting under the pretence of chivalry who formed gangs and engaged in gambling ➜ 渡世人・男伊達・町奴

godan ~む verb / transitive:

• to commiserate; to pity; to have mercy on; to sympathize with; to sympathise with
• to enjoy the beauty of; to appreciate (e.g. the moon, flowers) ［哀れむ］ - archaism

noun:

• the spoken words of the emperor or a noble - honorific language

noun:

• grasping the (main) point; seizing the essence (of a matter) - four character idiom

noun / ~する noun:

• lighting a sacred flame by the light of the Sun

noun:

• the part of a province furthest from the capital - archaism ➜ 道の口・道の中

noun:

• inherent flavor; inherent flavour; natural taste
• distinctive characteristic (of a person, work, etc.); peculiar quality; special ability

adjectival noun / adverb / noun:

• direct; in person; frankness; honesty; simplicity; cheerfulness; correctness; being straight
• night duty; shift (e.g. in a factory) ➜ 当直

noun:

• carry-back; bringing the ball back to one's own position (in rugby) - Sports term
• carryback; carrying over a deduction or credit from a prior year to the current year (to reduce income tax) - Economics term

noun:

• interior of the womb (of a pregnant woman); interior of the uterus
• interior of a Buddhistic statue

noun / ~する noun:

• starting a business
• opening a store (for the day)

ichidan verb / transitive:

• to hold a person back; to restrain; to catch in one's arms

godan ~す verb / transitive:

• to knock (a person) off his feet; to hit (something) hard; to send (someone) flying

noun / ~する noun:

• open-air tea ceremony
• aristocrat taking a break during a trip in a palanquin
• something standing in the open

noun:

• one place; the same place
• one person - honorific language - archaism ➜ 一人【ひとり】
• together ［いっしょ］ - archaism ➜ 一緒【いっしょ】

noun:

• water from the capital (Kyoto), rumored to have a whitening effect - archaism
• type of washing lotion from the end of the Edo period - archaism ➜ 化粧水

noun:

• day on which the temperature rises above 30 degrees Celsius ➜ 夏日・猛暑日

noun:

• restrictions on the number of kanji recognized for usage (recognised)

noun:

• young people who sit on the ground or sidewalk (footpath)

noun:

• chopsticks (often written on the paper wrapper)

noun:

• day on which the temperate rises above 35 degrees Celsius ➜ 夏日・真夏日

noun:

• any duck with white specula (bright patches on the wings)